Apparatus and methods used on Bates experimental road in studying subgrade conditions and behavior of pavement.
Subgrade testing apparatus used by Illinois highway department
Good Roads
Good Roads ; 21 , n 13
1921
2 pages
3 Figs.
Article (Journal)
English
© Metadata Copyright Elsevier B. V. All rights reserved.
Engineering Index Backfile | 1921
|Illinois highway department makes road tests
Engineering Index Backfile | 1921
|Proper design of highway subgrade
Engineering Index Backfile | 1923
|Testing of Gypsum as Subgrade Support for Highway US62/180
British Library Conference Proceedings | 2007
|Paving slab and subgrade studies in Illinois
Engineering Index Backfile | 1922
|